Well, in this case, the gtk2 packages should be deleted indeed!
In the Xfce version I actually requested the merging of the gtk2 and gtk3 packages to make a possibly smooth transition for gtk2 users. But I assume that nobody is using the gtk2 package in 2023 anyway, so simply deleting it should do as well.
Pinned Comments
PhotonX commented on 2017-12-30 16:14 (UTC)
Manual intervention required in the -3 update: Either install using "--force" or remove the currently installed version and then install the updated one.
PhotonX commented on 2017-12-30 16:13 (UTC)
Manual intervention required in the -3 update: Either install using "--force" or remove the currently installed version and then install the updated one.